Adobe Express Link to Embed in Adobe Portflio

I am trying to get a working link of my newly created photo presentation to embed into my Adobe Portfolio. I am not even able to see the page link, and even though I found a workaround video (because apparently you guys have not made Express embed codes work on Portfolio wtf?!), I am still unable to get my Express presentation to appear on my Portfolio page. I only get the option to "copy link" but I cannot see what that link is, and when I copy and paste it into my embed area on Portfolio, it comes up looking much differently than the workaround video shows (they get a page link, I am getting an invite link of some kind, which has much more characters than the tutorial video shows). Why can't you get simple things like this to work across platforms?! I am trying to get through my college assignments and constantly run into Adobe functionality issue that are driving me insane!!!!